man: fix link markup

[thirdparty/systemd.git] / man / less-variables.xml

diff --git a/man/less-variables.xml b/man/less-variables.xml
index 8a701277b6e1546d637f5bbf157f071d8fb300fd..08e513c99f8e9d52f5db5dfc0ec988bc0337f856 100644 (file)
--- a/man/less-variables.xml
+++ b/man/less-variables.xml
@@ -27,7 +27,7 @@
 
       <para>Users might want to change two options in particular:</para>
 
-      <variablelist class='environment-variables'>
+      <variablelist>
         <varlistentry>
           <term><option>K</option></term>
 
@@ -73,6 +73,17 @@
       </listitem>
     </varlistentry>
 
+    <!-- This is not documented on purpose, because it is not clear if $NO_COLOR will become supported
+         widely enough. So let's provide support, but without advertising this.
+    <varlistentry id='no-color'>
+      <term><varname>$NO_COLOR</varname></term>
+
+      <listitem><para>If set (to any value), and <varname>$SYSTEMD_COLORS</varname> is not set, equivalent to
+      <option>SYSTEMD_COLORS=0</option>. See <ulink url="https://no-color.org/">no-color.org</ulink>.</para>
+      </listitem>
+    </varlistentry>
+    -->
+
     <varlistentry id='urlify'>
       <term><varname>$SYSTEMD_URLIFY</varname></term>